* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
a {
  text-decoration: none;
  font-size: 0.333333rem;
  color: #707070;
}
@media screen and (min-width: 750px) {
  html {
    font-size: 75px!important;
  }
}
body {
  min-width: 320px;
  max-width: 750px;
  margin: 0 auto;
  background-color: #f2f4f7;
}
.nav {
  background-color: #fff;
  padding: 0.533333rem 0;
}
.nav_iteams {
  display: flex;
  width: 10rem;
  flex-wrap: wrap;
}
.nav_iteams li:nth-child(-n+3) {
  margin-bottom: 0.533333rem;
}
.nav_iteams li {
  flex: 33.33%;
  list-style: none;
}
.nav_iteams li a {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.nav_iteams li img {
  height: 1.853333rem;
  width: 1.853333rem;
}
.main_pic {
  margin-top: 0.533333rem;
  width: 10rem;
}
.main_pic a {
  display: block;
}
.main_pic img {
  display: block;
  margin: 0 auto;
  height: 10.066667rem;
  height: 2.026667rem;
}
.main {
  margin-top: 0.133333rem;
  padding: 0.266667rem;
  width: 10rem;
  background-color: #fff;
}
.main_hd {
  display: flex;
  justify-content: space-between;
  height: 0.666667rem;
  line-height: 0.666667rem;
}
.main_hd h4 {
  font-size: 0.373333rem;
  color: #333;
}
.main_hd h4 img {
  padding: 0.066667rem;
  vertical-align: middle;
  width: 0.506667rem;
  height: 0.506667rem;
}
.main_hd .more {
  font-size: 0.293333rem;
  color: #999;
}
.main_bd {
  position: relative;
}
.color_black {
  color: #000;
}
.jiuye {
  width: 8rem;
  height: 100%;
}
.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  transition: 300ms;
  transform: scale(0.8);
  opacity: 0.4;
}
.swiper-slide img {
  width: 4.506667rem;
  height: 4.48rem;
}
.swiper-slide p {
  margin: 0.133333rem 0;
  font-size: 0.333333rem;
  color: #333;
}
.swiper-slide-active,
.swiper-slide-duplicate-active {
  transform: scale(1);
  z-index: 999;
  opacity: 1;
}
.chongdian .swiper-slide {
  margin: 0.133333rem 0;
  overflow: hidden;
  display: block;
  width: 3.333333rem;
  transform: scale(1);
  border-radius: 0.066667rem;
  box-shadow: 0 0 0.066667rem #999;
  opacity: 1;
}
.chongdian .swiper-slide img {
  height: 2.666667rem;
  width: 100%;
}
.chongdian .swiper-slide span {
  display: inline-block;
  margin-bottom: 0.133333rem;
  text-align: left;
  font-size: 0.24rem;
  color: #e41d1d;
}
